Dec 11, �� Approach: The direction along the stream is called downstream and the direction opposite the stream is called upstream. So in case of downstream the speeds will be added, while in case of upstream the speeds will be subtracted. The speed of boat downstream is equal to the sum of the speed of the boat in still water and speed of the stream. Nov 21, �� where �u� is the speed of the boat in still water and �v� is the speed of the stream. If it takes �T� hours more to go to a point in upstream than downstream for the same distance, then the distance = {(u2-v2) ? t} / 2v, where �u� is the speed of the boat in still water and �v� is the speed . Suppose a man can
Average Speed Of Boat In Upstream And Downstream Quarter row a boat at a speed of r km/hr in still water and covers the same distance up and down in a stream while a stream flows at a speed of s km/hr. His average speed will be: A man rows downstream by covering a certain distance in p1 hours and returns the same distance upstream in p2 hours. If the speed of the stream is s km/hr.
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While, returning because of water resistance, it took 1 upstdeam 15 minutes to cover the same distance. In this case, t is 50 minutes b is 1. Quicker Method to solve the Questions. Find his speed and also the speed of the stream. Question The speed of the boat in the still water is 6 kpmh, and the speed of the stream is 2 kmph.
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